Home GPU Comparison AMD Radeon 550X 640SP vs AMD FirePro D700

AMD Radeon 550X 640SP vs AMD FirePro D700

We compared two Desktop platform GPUs: 4GB VRAM Radeon 550X 640SP and 6GB VRAM FirePro D700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 550X 640SP 's Advantages
Released 4 years and 3 months late
Boost Clock1071MHz
Lower TDP (50W vs 274W)
AMD FirePro D700 's Advantages
More VRAM (6GB vs 4GB)
Larger VRAM bandwidth (263.0GB/s vs 48.00GB/s)
1408 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon 550X 640SP
1.371 TFLOPS
FirePro D700 +153%
3.482 TFLOPS
VS

Graphics Card

Apr 2018
Release Date
Jan 2014
Polaris
Generation
FirePro
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1019 MHz
Base Clock
-
1071 MHz
Boost Clock
-
1500 MHz
Memory Clock
1370 MHz

Memory

4GB
Memory Size
6GB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
384bit
48.00GB/s
Bandwidth
263.0GB/s

Render Config

10
Compute Units
32
-
-
-
640
Shading Units
2048
40
TMUs
128
16
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
768 KB
-
-
-

Theoretical Performance

17.14 GPixel/s
Pixel Rate
27.20 GPixel/s
42.84 GTexel/s
Texture Rate
108.8 GTexel/s
1371 GFLOPS
FP16 (half)
-
1371 GFLOPS
FP32 (float)
3.482 TFLOPS
85.68 GFLOPS
FP64 (double)
870.4 GFLOPS

Board Design

50W
TDP
274W
250 W
Suggested PSU
600 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
6x mini-DisplayPort 1.2 1x SDI
None
Power Connectors
-

Graphics Processor

Lexa
GPU Name
Tahiti
Lexa PRO (215-0904018)
GPU Variant
Tahiti XT GL
GCN 4.0
Architecture
GCN 1.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
2.2 billion
Transistors
4.313 billion
103 mm²
Die Size
352 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1
OpenCL
1.2
1.2
Vulkan
1.2
-
-
-
6.4
Shader Model
5.1

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